Download The PetaLinux 2023.1 Installer From Below link: https://www.xilinx.com/support/download/index.html/content/xilinx/en/downloadNav/embedded-design-tools.html Install The Downloaded PetaLinux Tool: $ ./petalinux-v2023.1-05012318-installer.run -d Source The Installed PetaLinux Tool: $ source /settings.sh Upgrade The Installed PetaLinux Petalinux Tool With New eSDK: From Network:: $ petalinux-upgrade -u http://petalinux.xilinx.com/sswreleases/rel-v2023/sdkupdate/2023.1_update1/ -p "aarch64" --wget-args "--wait 1 -nH --cut-dirs=4" From Local:: $ petalinux-upgrade -f -p "aarch64" On Successful Upgrade You will See The Below Console Logs. INFO: Upgrading .. INFO: Start updating aarch64 esdk INFO: Updating aarch64 esdk succeeded